(0 20 2)(1 6 3)(4 9 7)(5 12 11)(8 21 18 16 14)(10 15 13)(17 22 19)
ALLOWS (11/8)-SEQUENCE
1: (1 6 21)

(0 20 2)(1 18 16 14 8 21 3)(4 9 7)(5 12 11)(6)(10 15 13)(17 22 19)
2: (0 20 2)

(0)(1 18 16 14 8 21 3)(2)(4 9 7)(5 12 11)(6)(10 15 13)(17 22 19)(20)
3: (1 18 3)

(0)(1)(2)(3 16 14 8 21)(4 9 7)(5 12 11)(6)(10 15 13)(17 22 19)(18)(20)
4: (17 22 19)

(0)(1)(2)(3 16 14 8 21)(4 9 7)(5 12 11)(6)(10 15 13)(17)(18)(19)(20)(22)